Watch Silly Kung Fu Family for Free: How to Stream the Movie Online at 123Movies. . In this cross-dressing comedy from Hong Kong, an estranged couple needs a new nanny for their son. But the little scamp's mischief-making has scared off even the boldest of babysitters. Enter: Grandpa. Dressed as a woman, he's unsuspectingly hired on and proves to be more than anyone bargained for! Serving out kicks, blocks, and fun, this maid man shows he can do anything--maybe even keep the family together.